<div class="fourItem-box">
  <!--标题内容-->
  <div class="title">
    <h1>年轻人<span>喜爱</span>的按摩腰带，全国包邮</h1>
  </div>
  <!--四栏-->
  <div class="main-box">

    <!--独立-->

    <div class="main-box-item">
      <!--图片-->
      <div class="item-img">
        <img src="https://www.jchigo.com/wp-content/uploads/2024/03/a260ec1005002d1b8bdc0e725a99ff24.png" alt="">
      </div>
      <!--标题-->
      <div class="item-title">
        <h1>低频脉冲</h1>
      </div>
      <!--内容-->
      <div class="item-content">
        <p>今天就缓解深层疲劳</p>
      </div>
    </div>

    <!--独立-->
    <div class="main-box-item">
      <!--图片-->
      <div class="item-img">
        <img src="https://www.jchigo.com/wp-content/uploads/2024/03/bd832aab218763fff06a3714a95950a2.png" alt="">
      </div>
      <!--标题-->
      <div class="item-title">
        <h1>加温热敷</h1>
      </div>
      <!--内容-->
      <div class="item-content">
        <p>提高血流速度和血管渗透性</p>
      </div>
    </div>
    <!--独立-->
    <div class="main-box-item">
      <!--图片-->
      <div class="item-img">
        <img src="https://www.jchigo.com/wp-content/uploads/2024/03/9220a20b6342114117ed79e53a3f57a5.png" alt="">
      </div>
      <!--标题-->
      <div class="item-title">
        <h1>分区按摩</h1>
      </div>
      <!--内容-->
      <div class="item-content">
        <p>七档震动强力缓解腰椎酸痛</p>
      </div>
    </div>
    <!--独立-->
    <div class="main-box-item">
      <!--图片-->
      <div class="item-img">
        <img src="https://www.jchigo.com/wp-content/uploads/2024/03/dd98e05fe07bc8be6722e295f1645501.png" alt="">
      </div>
      <!--标题-->
      <div class="item-title">
        <h1>光照嫩肤</h1>
      </div>
      <!--内容-->
      <div class="item-content">
        <p>红光波长加强免疫功能，改善微循环</p>
      </div>
    </div>

  </div>
</div>

<style>
  .fourItem-box {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background: none !important;
    background-color: rgba(0, 0, 0, 0);
    background-color: #fff !important;

    padding: 2em 0;
  }

  .title h1 {
    font-size: 2.23529em;
    text-align: inherit !important;
    margin: 0 !important;
    padding: 0 !important;
    letter-spacing: -2px !important;
  }

  .title h1 span {
    background-image: linear-gradient(45deg, #ec6432, #6bc3f1) !important;
    -webkit-background-clip: text !important;
    -moz-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    -moz-text-fill-color: transparent !important;
  }

  .main-box {
    display: flex;
    justify-content: center;
    margin-top: 30px;
  }

  .main-box .main-box-item {
    margin: 0 16px;
    width: 25%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
  }

  .item-img img {
    max-width: 100% !important;
    transition: all 0s ease-in-out;
  }

  .item-title h1 {
    margin: 0 !important;
    letter-spacing: -1px !important;
    line-height: 1.5em !important;
    color: #1b2b3d !important;
    font-size: 25px !important;
  }

  .item-content {
    line-height: 1.6 !important;
    display: block !important;
    text-align: center;
  }

  .item-content p {
    margin: 10px 0 0 !important;
    color: #45576c !important;
  }

  @media (min-width: 1200px) {
    .main-box {
      width: 1200px;
    }

    .item-img {
      width: 150px;
    }
  }

  @media (min-width: 768px) and (max-width: 991px) {
    .title h1 {
      font-size: 25px !important;
    }

    .main-box {
      flex-wrap: wrap;
      margin: 0px;
    }

    .main-box .main-box-item {
      width: 50%;
      margin: 0px;
      padding: 30px 0 0;
    }

    .item-img img {
      width: 150px;
    }

    .item-title {
      display: none;
    }
  }

  @media (max-width: 767px) {
    .title h1 {
      font-size: 25px !important;
    }

    .main-box {
      flex-wrap: wrap;
      margin: 0px;
    }

    .main-box .main-box-item {
      width: 50%;
      margin: 0px;
      padding: 30px 0 0;
    }

    .item-title {
      display: none;
    }

    .item-content p {
      font-size: 12px;
    }
  }
</style>